Great stretchy fabric: 90% Nylon, 10% Spandex.Ribbed with zipped long sleeve Jumpsuits Ribbed Yoga Jumpsuits, flattering long sleeve leggings, made with soft fabric.High elasticity, Comfortable, Breathable,The 4-way stretch to promote both compression and butt lifting. Elastic material, figure hugging easy to fit any body figure and you will feel close but free/relaxed under this jumpsuits, slim design will show your perfect curves.